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春季施肥
释义
春季施肥
Encyclopedia
农学
春季施肥
释
spring fertilization
春季施肥
春季根据作物需肥特性开展的施肥活动。即春玉米、春小麦等各种春播作物,进行春季育苗、移栽的果树和播种的蔬菜,冬小麦、冬油菜等越冬作物,以及越冬后的果树和大棚蔬菜等,春季需根据土壤养分供应情况和作物养分需求规律,结合整地施用基肥或种肥,或进行追肥。
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height equivalent to a theoretical plate (HETP)
heightest weight
height finder
height for age
height function
height-gate turnoff
height-index circuit
height indicator
height line
height map
height of a cone
height of a cylinder
height of a Diophantine equation
height of a field
height of a group
height of an algebraic number
height of an algebraic point
height of an algebraic variety
height of an element
height of an elliptic curve
height of an ideal
height of a pyramid
height of a rectangle
height of a triangle
height of disappearance
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